the tilt, and tilt/tele columns are made by saginaw, so the spline count and size should be the same. but with the tele lock mechanism in the wheel [74 -78 anyway] grant may not make a kit for that. i have a junk imperial column i used for parts that has the lock mechanism just below the wheel, but i don't know what year it is. [70-73 perhaps ?] the turn signal switch, the column cover [where the tele lock is located], and several other small parts are different, but the spline count on the shaft end is the same as the column i used for my setup. the earlier versions had the lock mechanism as a turnable "hub" in the middle of the wheel, with the horn buttons on the wheel spokes. [66-69 ?]
beer